My husband Len has always loved to be dominated and over the years our role playing has become part of our lives. In public we are a perfectly normal husband and wife, but behind closed doors I am his mistress and he is my slave. We are both in our early thirties and our role playing greatly invigorated our sex life over the years, but was becoming stale. One night about a year ago I decided to push things a bit. I tied Len to a chair and masturbated in front of him while describing how I wanted to be fucked by George who is a black hunk in his early twenties who works with me. I went into great detail about what I would like to do with George and Len was obviously enjoying it judging by his huge erection. I started telling him how I could tell by the bulge in George’s trousers that he had a big cock which would give me a proper fuck unlike my husband’s modest 5 and a half inches. I was getting very excited myself and Len’s cock was dripping with pre-cum. I mounted him and told him that his little dick would never satisfy me like George’s would but if he was a very good slave I would let him lick my used pussy afterwards. That did it for Len and he exploded inside me in a way that he hadn’t done for years. Afterwards we talked about it as husband and wife and Len told me it would be a dream come true for him if I fucked another man. Although I’m not the babe I once was, I am still a good looking woman and was confident that I could pull George, who was always flirting with me anyway. A couple of days later I asked George to come for a drink after work. After a couple of vodka’s I plucked up some courage and put my hand on George’s thigh. He responded by putting his hand on mine. It was too risky to do anything more in the pub so I leaned over and whispered in his ear that I wanted him to fuck me. He was well on for it and asked where we could go as he was still living with his parents at the time. I told him we could get a hotel room or he could come back to my house. I told him about my relationship with Len and that he would be ordered to stay away and give us privacy. George found the idea really exciting and said he would love to fuck me in front of my husband. We finished our drinks in a hurry and went to my house. When we arrived Len was totally shocked as I hadn’t told him I was bringing George home. I ordered him to get us drinks and then make sure the bedroom was tidy. Len was obviously really excited, but remained silent and did as he was told. By the time Len returned to tell us the bedroom was ready we were nearly naked. I was rubbing George’s cock which wasn’t as big as I had hoped but much bigger and thicker than Len’s. We went upstairs and I ordered Len to strip and stand in the corner. George and I removed our remaining clothes and started making out on the bed. We kissed and sucked for about 20 minutes during which time I came twice before George mounted me and pushed his full length inside my pussy. It felt incredible and had me cumming again within a couple of minutes. It didn’t take long before I felt his cock explode inside me and fill me with his spunk. He seemed to keep cumming for ages and we kissed and held each other with him still inside me as his cock slowly went limp. I told him what a great fuck he was and how much better his cock was than Len’s. I told him he could fuck me whenever or wherever he wanted. Len was obviously loving my dirty talk so I ordered him over to the bed and told him to lick my pussy clean so that my lover could fuck me again. I have never seen him go down on me so eagerly and his tongue was soon reaching right up my vagina in search of George’s sperm. Len’s oral attention was making me very horny but when I asked George to fuck me again he told me “no, not until your slave has licked my dick clean too”. I wasn’t sure how Len would react to that but I needn’t have worried as he eagerly moved over and began licking and sucking George’s cock. I was fascinated and very aroused watching him. After a couple of minutes George moved on top of me and entered me again. We fucked for about half an hour in various positions before George once again pumped a huge load inside me. When George left I told Len that I was very sore, but since he had been such a good slave he could fuck me if he wanted. I needn’t have worried about being sore because, with all the cum inside me I could barely feel Len when he entered me. He lasted less than a minute before he shot his load inside me. George became my regular lover and has now moved in. He has his own room and Len and I still maintain our private, married, relationship. George and I fuck at least once a day and sometimes Len doesn’t get any of me at all.